<nz-collapse nzAccordion>
    <nz-collapse-panel *ngFor="let department of departmentNodes" [nzHeader]="department.nodeName"
        [nzActive]="$any(department).active">
        <div class="employee-list">
            <div class="employee-item" *ngFor="let employee of department.employeeList">
                <label nz-checkbox [(ngModel)]="$any(employee).selected">{{ employee.nodeName}}</label>
            </div>
        </div>
    </nz-collapse-panel>
</nz-collapse>

<nz-divider></nz-divider>
<div class="floor">
    <button nz-button nzType="default" (click)="cancel()">取消</button>
    <button nz-button nzType="primary" (click)="ok()">确定</button>
</div>